@DefaultQualifier(value=org.checkerframework.checker.nullness.qual.NonNull.class,locations=FIELD) @DefaultQualifier(value=org.checkerframework.checker.nullness.qual.NonNull.class,locations=PARAMETER) @DefaultQualifier(value=org.checkerframework.checker.nullness.qual.NonNull.class,locations=RETURN)

Package org.apache.calcite.schema

Schema SPI.

The interfaces in this package define the objects used by the SQL validator to validate SQL abstract syntax trees and resolve identifiers to objects.